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<h2 class="class-name"><img src="../media/images/Class_logo.png"
														alt=" Class"
														title=" Class"
														style="vertical-align: middle"> Twig_ExpressionParser</h2>

<a name="sec-description"></a>
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	<div class="info-box-title">Description</div>
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        		<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Parses expressions.</p>
<p class="description"><p>This parser implements a &quot;Precedence climbing&quot; algorithm.</p></p>
	<ul class="tags">
				<li><span class="field">author:</span> Fabien Potencier &lt;<a href="mailto:fabien.potencier@symfony-project.com">fabien.potencier@symfony-project.com</a>&gt;</li>
				<li><span class="field">see:</span> <a href="http://en.wikipedia.org/wiki/Operator-precedence_parser">http://en.wikipedia.org/wiki/Operator-precedence_parser</a></li>
				<li><span class="field">see:</span> <a href="http://www.engr.mun.ca/~theo/Misc/exp_parsing.htm">http://www.engr.mun.ca/~theo/Misc/exp_parsing.htm</a></li>
			</ul>
		<p class="notes">
			Located in <a class="field" href="_slinks---common---external---Twig---ExpressionParser.php.html">/slinks/common/external/Twig/ExpressionParser.php</a> (line <span class="field">24</span>)
		</p>
		
				
		<pre></pre>
	
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								<div class="const-title">
					<img src="../media/images/Constant.png" alt=" " />
					<a href="#OPERATOR_LEFT" title="details" class="const-name">OPERATOR_LEFT</a> = 					<span class="var-type"> 1</span>

				</div>
								<div class="const-title">
					<img src="../media/images/Constant.png" alt=" " />
					<a href="#OPERATOR_RIGHT" title="details" class="const-name">OPERATOR_RIGHT</a> = 					<span class="var-type"> 2</span>

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																																								<div class="var-title">
					<img src="../media/images/Variable.png" alt=" " />
					<span class="var-type">mixed</span>
					<a href="#$binaryOperators" title="details" class="var-name">$binaryOperators</a>
				</div>
																<div class="var-title">
					<img src="../media/images/Variable.png" alt=" " />
					<span class="var-type">mixed</span>
					<a href="#$parser" title="details" class="var-name">$parser</a>
				</div>
																<div class="var-title">
					<img src="../media/images/Variable.png" alt=" " />
					<span class="var-type">mixed</span>
					<a href="#$unaryOperators" title="details" class="var-name">$unaryOperators</a>
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					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#getFunctionNode" title="details" class="method-name">getFunctionNode</a>
											(<span class="var-type"></span>&nbsp;<span class="var-name">$node</span>)
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																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#getPrimary" title="details" class="method-name">getPrimary</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#isBinary" title="details" class="method-name">isBinary</a>
											(<span class="var-type"><a href="../twig/Twig_Token.html">Twig_Token</a></span>&nbsp;<span class="var-name">$token</span>)
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																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#isUnary" title="details" class="method-name">isUnary</a>
											(<span class="var-type"><a href="../twig/Twig_Token.html">Twig_Token</a></span>&nbsp;<span class="var-name">$token</span>)
									</div>
																<div class="method-definition">
					<img src="../media/images/Constructor.png" alt=" "/>
											<span class="method-result">Twig_ExpressionParser</span>
										<a href="#__construct" title="details" class="method-name">__construct</a>
											(<span class="var-type"><a href="../twig/Twig_Parser.html">Twig_Parser</a></span>&nbsp;<span class="var-name">$parser</span>, <span class="var-type"></span>&nbsp;<span class="var-name">$unaryOperators</span>, <span class="var-type"></span>&nbsp;<span class="var-name">$binaryOperators</span>)
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parseArguments" title="details" class="method-name">parseArguments</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parseArrayExpression" title="details" class="method-name">parseArrayExpression</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parseAssignmentExpression" title="details" class="method-name">parseAssignmentExpression</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parseConditionalExpression" title="details" class="method-name">parseConditionalExpression</a>
											(<span class="var-type"></span>&nbsp;<span class="var-name">$expr</span>)
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parseExpression" title="details" class="method-name">parseExpression</a>
											([<span class="var-type"></span>&nbsp;<span class="var-name">$precedence</span> = <span class="var-default">0</span>])
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parseFilterExpression" title="details" class="method-name">parseFilterExpression</a>
											(<span class="var-type"></span>&nbsp;<span class="var-name">$node</span>)
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parseFilterExpressionRaw" title="details" class="method-name">parseFilterExpressionRaw</a>
											(<span class="var-type"></span>&nbsp;<span class="var-name">$node</span>, [<span class="var-type"></span>&nbsp;<span class="var-name">$tag</span> = <span class="var-default">null</span>])
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parseHashExpression" title="details" class="method-name">parseHashExpression</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parseMultitargetExpression" title="details" class="method-name">parseMultitargetExpression</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parsePostfixExpression" title="details" class="method-name">parsePostfixExpression</a>
											(<span class="var-type"></span>&nbsp;<span class="var-name">$node</span>)
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parsePrimaryExpression" title="details" class="method-name">parsePrimaryExpression</a>
										()
									</div>
																<div class="method-definition">
					<img src="../media/images/Method.png" alt=" "/>
											<span class="method-result">void</span>
										<a href="#parseSubscriptExpression" title="details" class="method-name">parseSubscriptExpression</a>
											(<span class="var-type"></span>&nbsp;<span class="var-name">$node</span>)
									</div>
											</div>
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			<span class="var-type">mixed</span>
			<span class="var-name">$binaryOperators</span>
						(line <span class="line-number">31</span>)
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<a name="var$parser" id="$parser"><!-- --></A>
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			<span class="var-type">mixed</span>
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						(line <span class="line-number">29</span>)
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						(line <span class="line-number">30</span>)
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		<span class="method-title">getFunctionNode</span> (line <span class="line-number">230</span>)
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		</span>
					(<span class="var-type"><a href="../twig/Twig_Token.html">Twig_Token</a></span>&nbsp;<span class="var-name">$token</span>)
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		<span class="method-title">isUnary</span> (line <span class="line-number">102</span>)
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				<li><span class="field">access:</span> protected</li>
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		<span class="method-result">void</span>
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				<li><span class="field">access:</span> public</li>
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	<div class="method-signature">
		<span class="method-result">Twig_ExpressionParser</span>
		<span class="method-name">
			__construct
		</span>
					(<span class="var-type"><a href="../twig/Twig_Parser.html">Twig_Parser</a></span>&nbsp;<span class="var-name">$parser</span>, <span class="var-type"></span>&nbsp;<span class="var-name">$unaryOperators</span>, <span class="var-type"></span>&nbsp;<span class="var-name">$binaryOperators</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type"><a href="../twig/Twig_Parser.html">Twig_Parser</a></span>
				<span class="var-name">$parser</span>			</li>
					<li>
				<span class="var-type">array</span>
				<span class="var-name">$unaryOperators</span>			</li>
					<li>
				<span class="var-type">array</span>
				<span class="var-name">$binaryOperators</span>			</li>
				</ul>
		
			
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<a name="methodparseArguments" id="parseArguments"><!-- --></a>
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	<div class="method-header">
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		<span class="method-title">parseArguments</span> (line <span class="line-number">324</span>)
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		<span class="method-result">void</span>
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			parseArguments
		</span>
				()
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		<span class="method-title">parseArrayExpression</span> (line <span class="line-number">155</span>)
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	<ul class="tags">
				<li><span class="field">access:</span> public</li>
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		<span class="method-result">void</span>
		<span class="method-name">
			parseArrayExpression
		</span>
				()
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		<span class="method-title">parseAssignmentExpression</span> (line <span class="line-number">341</span>)
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				<li><span class="field">access:</span> public</li>
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		<span class="method-result">void</span>
		<span class="method-name">
			parseAssignmentExpression
		</span>
				()
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		<span class="method-title">parseConditionalExpression</span> (line <span class="line-number">88</span>)
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	<ul class="tags">
				<li><span class="field">access:</span> protected</li>
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	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			parseConditionalExpression
		</span>
					(<span class="var-type"></span>&nbsp;<span class="var-name">$expr</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type"></span>
				<span class="var-name">$expr</span>			</li>
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		<span class="method-title">parseExpression</span> (line <span class="line-number">40</span>)
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	<ul class="tags">
				<li><span class="field">access:</span> public</li>
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	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			parseExpression
		</span>
					([<span class="var-type"></span>&nbsp;<span class="var-name">$precedence</span> = <span class="var-default">0</span>])
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type"></span>
				<span class="var-name">$precedence</span>			</li>
				</ul>
		
			
	</div>
<a name="methodparseFilterExpression" id="parseFilterExpression"><!-- --></a>
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		<span class="method-title">parseFilterExpression</span> (line <span class="line-number">293</span>)
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	<ul class="tags">
				<li><span class="field">access:</span> public</li>
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	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			parseFilterExpression
		</span>
					(<span class="var-type"></span>&nbsp;<span class="var-name">$node</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type"></span>
				<span class="var-name">$node</span>			</li>
				</ul>
		
			
	</div>
<a name="methodparseFilterExpressionRaw" id="parseFilterExpressionRaw"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">parseFilterExpressionRaw</span> (line <span class="line-number">300</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			parseFilterExpressionRaw
		</span>
					(<span class="var-type"></span>&nbsp;<span class="var-name">$node</span>, [<span class="var-type"></span>&nbsp;<span class="var-name">$tag</span> = <span class="var-default">null</span>])
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type"></span>
				<span class="var-name">$node</span>			</li>
					<li>
				<span class="var-type"></span>
				<span class="var-name">$tag</span>			</li>
				</ul>
		
			
	</div>
<a name="methodparseHashExpression" id="parseHashExpression"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">parseHashExpression</span> (line <span class="line-number">177</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			parseHashExpression
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodparseMultitargetExpression" id="parseMultitargetExpression"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">parseMultitargetExpression</span> (line <span class="line-number">360</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			parseMultitargetExpression
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodparsePostfixExpression" id="parsePostfixExpression"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">parsePostfixExpression</span> (line <span class="line-number">205</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			parsePostfixExpression
		</span>
					(<span class="var-type"></span>&nbsp;<span class="var-name">$node</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type"></span>
				<span class="var-name">$node</span>			</li>
				</ul>
		
			
	</div>
<a name="methodparsePrimaryExpression" id="parsePrimaryExpression"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">parsePrimaryExpression</span> (line <span class="line-number">112</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			parsePrimaryExpression
		</span>
				()
			</div>
	
		
			
	</div>
<a name="methodparseSubscriptExpression" id="parseSubscriptExpression"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="../media/images/Method.png" />
		<span class="method-title">parseSubscriptExpression</span> (line <span class="line-number">257</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			parseSubscriptExpression
		</span>
					(<span class="var-type"></span>&nbsp;<span class="var-name">$node</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type"></span>
				<span class="var-name">$node</span>			</li>
				</ul>
		
			
	</div>
						
		</div>
	</div>

	<a name="sec-consts"></a>
	<div class="info-box">
		<div class="info-box-title">Class Constants</div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
										<a href="#sec-var-summary">Constants</a> (<span class="disabled">details</span>)
						
			
												<a href="#sec-var-summary">Vars</a> (<a href="#sec-vars">details</a>)
														| 
									<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
							
					</div>
		<div class="info-box-body">
			
Warning: strftime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EDT/-4.0/DST' instead in /usr/share/php/Smarty/Smarty_Compiler.class.php on line 400

Call Stack:
    0.0001     627192   1. {main}() /usr/bin/phpdoc:0
    0.0002     640216   2. require('/usr/share/pear/PhpDocumentor/phpDocumentor/phpdoc.inc') /usr/bin/phpdoc:40
    0.0539   13991360   3. phpDocumentor_setup->createDocs(???) /usr/share/pear/PhpDocumentor/phpDocumentor/phpdoc.inc:65
   12.1417  137892640   4. phpDocumentor_IntermediateParser->Output(???) /usr/share/pear/PhpDocumentor/phpDocumentor/Setup.inc.php:761
   13.4816  140192808   5. phpDocumentor_IntermediateParser->Convert(string(23), class HTMLframesConverter) /usr/share/pear/PhpDocumentor/phpDocumentor/IntermediateParser.inc:1865
   13.4816  140193024   6. Converter->walk(array(379), array(0)) /usr/share/pear/PhpDocumentor/phpDocumentor/IntermediateParser.inc:1652
   35.0065  147983624   7. HTMLframesConverter->endClass() /usr/share/pear/PhpDocumentor/phpDocumentor/Converter.inc:1936
   35.0066  147986280   8. Smarty->fetch(string(9), ???, ???, ???) /usr/share/pear/PhpDocumentor/phpDocumentor/Converters/HTML/frames/HTMLframesConverter.inc:347
   35.0111  148833712   9. include('/home/navid/workspaces/NetBeansProjects/Slinks/docs/twig/37fe0d91c3b034db82eb2bc6d4fa57b5/%%62^628^6288F21E%%class.tpl.php') /usr/share/php/Smarty/Smarty.class.php:1263
   35.0323  148851240  10. Smarty->_smarty_include(array(2)) /home/navid/workspaces/NetBeansProjects/Slinks/docs/twig/37fe0d91c3b034db82eb2bc6d4fa57b5/%%62^628^6288F21E%%class.tpl.php:809
   35.0324  148856064  11. Smarty->_compile_resource(string(9), string(122)) /usr/share/php/Smarty/Smarty.class.php:1867
   35.0326  148858968  12. Smarty->_compile_source(string(9), string(789), string(3586), string(122)) /usr/share/php/Smarty/Smarty.class.php:1422
   35.0328  148940480  13. Smarty_Compiler->_compile_file(string(9), string(789), string(3586)) /usr/share/php/Smarty/Smarty.class.php:1489
   35.0401  148969120  14. strftime(string(17)) /usr/share/php/Smarty/Smarty_Compiler.class.php:400

<a name="constOPERATOR_LEFT" id="OPERATOR_LEFT"><!-- --></A>
<div class="oddrow">

	<div class="const-header">
		<img src="../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">OPERATOR_LEFT</span>
			 = <span class="const-default"> 1</span>
			(line <span class="line-number">26</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
<a name="constOPERATOR_RIGHT" id="OPERATOR_RIGHT"><!-- --></A>
<div class="evenrow">

	<div class="const-header">
		<img src="../media/images/Variable.png" />
		<span class="const-title">
			<span class="const-name">OPERATOR_RIGHT</span>
			 = <span class="const-default"> 2</span>
			(line <span class="line-number">27</span>)
		</span>
	</div>

	<!-- ========== Info from phpDoc block ========= -->
	
	
</div>
						
		</div>
	</div>
	
	<p class="notes" id="credit">
		Documentation generated on Thu, 21 Jul 2011 00:28:38 -0400 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.3</a>
	</p>
	</div></body>
</html>